Azo dyes are extensively used in textile dying, paper printing and other industries.
偶氮染料广泛应用在纺织印染、造纸印刷等行业中。
The structures of some heterocyclic azo dyes were studied by PPP method in this paper.
用PPP方法研究了某些杂环偶氮试剂的结构。
Part Il:The synthesis and structural characterization of Starch-Azo dyes graft copolymers.
第二部分淀粉-偶氮染料接枝共聚物的合成及表征。
The cationic dye may be chosen from azo dyes, azomethine dyes, methine dyes and xanthene dyes.
优选地，阳离子染料选自偶氮染料、偶氮甲碱染料、次甲基染料和？吨染料。
Meanwhile, a thin-layer chromatography for detecting those prohibited azo dyes in textiles is presented.
同时介绍了用薄层色谱分析法检测纺织品中禁用偶氮染料的方法。
Heterocyclic azo dyes are one group of the most important chromogenic reagents in spectrophotometric analysis.
杂环偶氮试剂是一类重要的有机显色剂。
Azo dyes methyl orange, acidic eriochrome blue and chrome black t degraded by electro-generated ferrate was reported.
以电化学法制备的高铁酸盐对甲基橙、酸性铬蓝、铬黑t等偶氮类染料进行降解脱色。
Naphthol AS-BI is an important pigment intermediate, which is used to synthesize a new kind of high quality azo dyes.
色酚as -BI是一种颜料中间体，以它为原料合成的偶氮颜料是一类性能优良的新型颜料。
The paper studied the biodegradation of azo dyes, the degradation route of azo dyes and degradation mechanism by Shewanella cinicaD14T.
本研究采用该菌对偶氮染料的生物降解、降解途径与机理以及腐殖质对其生物降解的影响进行了研究。
Azo dyes of several different structures were degraded, and the reaction conditions were changed to study the reaction mechanism of CWPO.
降解了几种不同结构的偶氮染料，并通过改变CWPO的反应条件推断了其催化反应机理。
Quinone-reducing activity of azoreductases and their application in mediated decolorization of azo dyes were studied in this dissertation.
本文对偶氮还原酶的醌还原活性及其在偶氮染料介导脱色中的应用展开了研究。
Because of the photoisomerization of azo dyes, this system shows many unique characteristics, which could not be explained by existing theories.
由于偶氮染料光致异构现象，这种体系体现出很多独特的性质，且用现有理论无法进行解释。
Recent research progresses on photofading of azo dyes at home and abroad was introduced, and the photofading mechanisms at azo bond were reviewed.
本文介绍了近年来国内外对于偶氮染料光致褪色的研究进展，综述了偶氮染料光褪色与偶氮键断裂机理。
The team used the cell to clear aromatics, azo dyes, pharmaceuticals, personal care products and endocrine-disrupting compounds from wastewater samples.
这个实验小组用这样的电池用来降解水样中的芳香族化合物，偶氮染料，药物，个人护理产品和内分泌干扰物。
Sodium citrate was used as a complex catalyst for the titanium trichloride to reduce insoluble azo dyes and pigments in acetonitrile-alcohol-water system.
本文提出了在乙腈- 乙醇-水混合溶剂中以柠檬酸钠作络合剂， 三氯化钛还原非水溶性偶氮染料和颜料。
These former papers show that nitroaromatics and azo dyes are strong electron attracting, which make them difficult to be biodegraded in aerobic conditions.
回顾了硝基芳香化合物和偶氮化合物在厌氧条件下的生物脱毒、转化和矿化作用的研究成果。
Reducing degradation rates of azo dyes and chloroorganics by the electrogalvanizing zinc plate were greatly increased under the irradiation of an iodinetungsten lamp.
在碘钨灯照射下，电镀锌板对偶氮染料和氯代有机物的还原降解速率倍增。
Based on a large amount of tria1s, TLC is presented in this paPer to detect fOrbidden azo dyes in laboratory, featuring rapid, 8imple aed fitting fOr common textiles.
本文在大量试验、验证基础上提出了一种较快速、简便，适用于普通纺织品实验室检测禁用偶氮染料的薄层色谱分析方法。
The Microbial degradation of dyes was mainly summed up, especially introduced the groups of microorganisms which can degrade AZO dyes and their distribution in nature;
本文主要综述了染料的微生物降解，重点介绍了偶氮染料降解微生物类群及其在自然界中的分布；
Some novel copolyethers containing azo benzene chromophors as side chains have been synthesized by a nucleophilic reaction of various azo dyes with polyepichlorohydrin.
研究了由对硝基苯基偶氮苯类染料与聚环氧氯丙烷经大分子反应合成的含偶氮苯侧基的共聚醚的二阶非线性光学特性。
Results prove that the degree of decoloring varies decreasingly with the dye structure in the(following) sequence: azo dyes, anthraquinone dyes, metal complex dyes, and cationic dyes.
结果表明，脱色的难易程度从染料结构看，依次为偶氮型、蒽醌型>金属络合型>半菁阳型。
The way to establish the database of prohibited aromatic amine was discussed, which was used to reduce the test time, improve the test veracity and avoid problem during test of prohibited azo dyes.
探讨如何建立禁用芳香胺数据库，通过使用数据库减少禁用偶氮染料的检测时间，提高检测的准确度，避免检测过程中假阳性问题。
It was observed that algae can decolorize most azo-dyes to some extent, and the decolorization is dependent on several factors such as the structure of dye and species of algae.
实验结果表明，藻对多种偶氮染料具有一定的降解作用，其降解程度与染料的结构和藻的种类等因素有关。
The fate and the removal rate of three azo-dyes in a static simulating anaerobic pond were studied, as well as the factors effecting the fate.
采用静态模拟厌氧生物塘，应用高效液相色谱分析技术，研究了三种偶氮染料在厌氧塘中的去除净化效率、迁移转化过程及环境因素的影响。
Abstract: Aromatic azo compounds are widely used as organic dyes, biological medicines, food additives, radical initiators and so on.
摘要：芳香偶氮化合物广泛应用于有机染料、生物医药、食品添加剂、自由基诱发剂等领域。
The azo-dyes perform an optically induced cis-trans isomerization.
氮基染料会发生光致羰基配合物异构化。
The azo-dyes perform an optically induced cis-trans isomerization.
氮基染料会发生光致羰基配合物异构化。
应用推荐